et. al., SangethaSangani,. “A Survey of QoS Aware and Fault Tolerant Workflow Execution in Heterogeneous Cloud Environment”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 9 (April 24, 2021): 2586–. Accessed September 12, 2025. https://textitlejournal.com/turcomat.org/index.php/turkbilmat/article/view/3747.